-80- 
Cossaents by reviewer *— 80 far this genus does not appear to be a 
profiting one in which to find effioient insecticidal Material. 
EXCOBCARIA AGALLOCHA I*. Blinding tree* Baboo tar. 
The Malays knew of the poisonoua qualities of this tree and used 
the sap to kill maggots infesting sores on bu^aloee.-- Stevens ( 574 , 
footnote, p. 107). 
FLUGGEA LHJCOFYHUS HI lid. Synonynei Phyllanthus leuoopyrus Roxb.i 
8eourinega leuoopyrus ifuell. Argj ?• virosa (Mild*) Dels* & Gibs* 
The bark was used to kill flail, and the Juice of the leaves was fatal 
to worms in sores.— Dal* ell and Gibson (ill, p. 256). 
In India the $uloe of the leaves or the leaves made into a paste 
with tobaooo were used to destroy woras in sores.— Watt (422, v. 6, 
pt. 2, p. 496) • 
FLUGGEA MICROCARPA Blum*. 
The Juice of the leaves or the leaves made into a paste with tobaooo 
were used to destroy woras in sores • — Kirtikar and Basu (230 , v. 2, p. 1147) 
This speoles was used as a fish poison and as an insecticide in 
India.— Roark (332 , p. 23). 
HBVEA spp. Rubber tree. 
Rubber latex was employed as an ingredient of an adhesive composi- 
tion which might be used for mothproofing (British patent).— Isaacs ( 214 ) . 
HURA CREPITANS L. Sandbox tree. 
Both 10- arid '^peroent sap killed most of the aphids tested within 
3 days, but both 6- and 10-peroent sap mixed with soap were inefficient. 
The alcoholic extracts of the bark and sawdust were inefficient, but the 
extract of the bark » jmed promising.— Molndoo and Sievers (269 , p. 8). 
In 1924 and 1925 the sap or latex of this tree was again tested. 
Both 6-percent and 10-peroent latex mixed with soap were effioient against 
Aphis splreacola Patoh within 2 days. A 5-peroent sap taken from the 
upper portion of 4 the latex killed nearly all the three speoies of 
aphids sprayed within 2 days*— Molndoo and 8ievers (unpublished). 
HURA P0LYA1TORA Belli. Javillo* 
In Central Amerioa this plant produces a latex of blistering proper- 
ties -which was used against microscopic skin parasites^ especially 
Tunga penetrans (L.) •— Soar one (553 ) ♦ 
